<template>
  <div class="login">
    <div class="login-right">
      <p style="font-size:48px;color:#333333;text-align:center">易小康后台管理系统</p>
      <p
        style="font-size:18px;color:#333333;text-align:center"
      >YIXIAOKANG BACKGROUND MANAGEMENT SYSTEM</p>
      <img style="position:absolute;width:80%;left:10%" src="../assets/img/login/light.png" alt />
      <img
        style="position:absolute;padding-top:30%;left:50%;transform:translate(-50%)"
        src="../assets/img/login/logo.png"
        alt
      />
      <img
        style="position:absolute;width:80%;padding-top:10%;left:50%;transform:translate(-50%)"
        src="../assets/img/login/yxk.png"
        alt
      />
      <img style="position:absolute;right:75%" src="../assets/img/login/build1.png" alt />
      <img style="position:absolute;left:75%" src="../assets/img/login/build1.png" alt />
    </div>
    <el-form
      ref="loginForm"
      :model="loginForm"
      :rules="loginRules"
      style="position: absolute;right: 8%;top: 25%;box-shadow: darkgrey 1px 1px 10px 2px ;"
      label-position="left"
      label-width="0px"
      class="login-form"
    >
      <p style="font-size:40px; color:#EF7B08;margin-left:2%;margin-top:2%">登录</p>
      <h3 class="title">账号登录</h3>
      <el-form-item prop="username">
        <el-input v-model="loginForm.username" type="text" auto-complete="off" placeholder="账号">
          <svg-icon slot="prefix" icon-class="user" class="el-input__icon input-icon" />
        </el-input>
      </el-form-item>
      <el-form-item prop="password">
        <el-input
          v-model="loginForm.password"
          type="password"
          auto-complete="off"
          placeholder="密码"
          @keyup.enter.native="handleLogin"
        >
          <svg-icon slot="prefix" icon-class="password" class="el-input__icon input-icon" />
        </el-input>
      </el-form-item>
      <!-- <el-checkbox v-model="loginForm.rememberMe" style="margin:0px 0px 25px 0px;">记住我</el-checkbox> -->
      <el-form-item style="width:100%;">
        <a
          href="https://open.weixin.qq.com/connect/qrconnect?appid=wx605b624283e8b3cf&redirect_uri=http%3a%2f%2foperate.exiaokang.cn%2flogin&response_type=code&scope=snsapi_login&state=STATE#wechat_redirect"
        >
          <img src="../assets/img/login/wxIcon.png" style="width:25px;height:25px" />
          <span>微信扫码登录</span>
        </a>
        <el-button
          :loading="loading"
          size="medium"
          type="primary"
          style="width:100%;"
          @click.native.prevent="handleLogin"
        >
          <span v-if="!loading">登 录</span>
          <span v-else>登 录 中...</span>
        </el-button>
      </el-form-item>
    </el-form>
    <!--  底部  -->
    <div v-if="$store.state.settings.showFooter" id="el-login-footer">
      <span v-html="$store.state.settings.footerTxt" />
      <span>⋅</span>
      <a href="http://www.beian.miit.gov.cn" target="_blank">
        {{
        $store.state.settings.caseNumber
        }}
      </a>
    </div>
  </div>
</template>

<script>
import { encrypt } from "@/utils/rsaEncrypt";
import { login, getInfo, pcLoginByWx } from "@/api/login";
import Config from "@/config";
import Cookies from "js-cookie";
export default {
  name: "Login",
  data() {
    return {
      codeUrl: "",
      cookiePass: "",
      loginForm: {
        username: "",
        password: "",
        // rememberMe: false,
        // code: '',
        uuid: ""
      },
      inputForm: {
        loginType: "INPUT_LOGIN",
        openId: ""
      },
      loginRules: {
        username: [
          { required: true, trigger: "blur", message: "用户名不能为空" }
        ],
        password: [{ required: true, trigger: "blur", message: "密码不能为空" }] // ,
        // code: [{ required: true, trigger: 'change', message: '验证码不能为空' }]
      },
      loading: false,
      redirect: undefined
    };
  },
  watch: {
    $route: {
      handler: function(route) {
        this.redirect = route.query && route.query.redirect;
      },
      immediate: true
    }
  },
  created() {
    // this.getCode()
    this.getCookie();
    this.getParams();
  },
  methods: {
    getParams() {
      console.log(this.$route.query);
      if (this.$route.query.code) {
        var formdata = {
          code: this.$route.query.code
        };

        pcLoginByWx(formdata).then(res => {
          console.log(res.data);
          this.loginForm.loginType = "SCAN_LOGIN";
          this.loginForm.openId = res.data.openId;

          this.inputForm.loginType = "SCAN_LOGIN";
          this.inputForm.openId = res.data.openId;
          if (res.data.isBind) {
            this.$store
              .dispatch("Login", this.loginForm)
              .then(() => {
                this.loading = false;
                this.$router.push({ path: this.redirect || "/" });
              })
              .catch(() => {
                this.loading = false;
                // this.getCode()
              });
          }
        });
      }
    },

    getCookie() {
      const username = Cookies.get("username");
      let password = Cookies.get("password");
      // const rememberMe = Cookies.get('rememberMe')
      // 保存cookie里面的加密后的密码
      this.cookiePass = password === undefined ? "" : password;
      password = password === undefined ? this.loginForm.password : password;
      this.loginForm = {
        username: username === undefined ? this.loginForm.username : username,
        password: password // ,
        // rememberMe: rememberMe === undefined ? false : Boolean(rememberMe),
        // code: ''
      };
    },
    toQrcode() {},
    handleLogin() {
      this.$refs.loginForm.validate(valid => {
        console.log("loginForm", this.loginForm);
        const user = {
          username: this.loginForm.username,
          password: this.loginForm.password,
          // loginType: 'INPUT_LOGIN',
          // openId: 'osucHv5BZztXX1Fmas0ArbBf0tyY'
          loginType: this.inputForm.loginType,
          openId: this.inputForm.openId

          // rememberMe: this.loginForm.rememberMe// ,
          // code: this.loginForm.code,
          // uuid: this.loginForm.uuid
        };
        if (user.password !== this.cookiePass) {
          user.password = encrypt(user.password);
        }
        if (valid) {
          this.loading = true;
          if (user.rememberMe) {
            Cookies.set("username", user.username, {
              expires: Config.passCookieExpires
            });
            Cookies.set("password", user.password, {
              expires: Config.passCookieExpires
            });
            // Cookies.set('rememberMe', user.rememberMe, { expires: Config.passCookieExpires })
          } else {
            Cookies.remove("username");
            Cookies.remove("password");
            // Cookies.remove('rememberMe')
          }
          this.$store
            .dispatch("Login", user)
            .then(() => {
              this.loading = false;
              this.$router.push({ path: this.redirect || "/" });
            })
            .catch(() => {
              this.loading = false;
              // this.getCode()
            });
        } else {
          console.log("error submit!!");
          return false;
        }
      });
    }
  }
};
</script>

<style rel="stylesheet/scss" lang="scss">
.login {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  background-image: url("../assets/img/login/bg.jpg");
  background-size: 100% 100%;
}
.login-right {
  width: 40%;
  height: 50%;
  position: absolute;
  top: 15%;
  left: 10%;
}
.title {
  margin: 0px auto 30px auto;
  text-align: center;
  color: #707070;
}

.login-form {
  border-radius: 6px;
  background: #ffffff;
  width: 400px;
  padding: 25px 25px 5px 25px;
  .el-input {
    height: 38px;
    input {
      height: 38px;
    }
  }
  .input-icon {
    height: 39px;
    width: 14px;
    margin-left: 2px;
  }
}
.login-tip {
  font-size: 13px;
  text-align: center;
  color: #bfbfbf;
}
.login-code {
  width: 33%;
  display: inline-block;
  height: 38px;
  float: right;
  img {
    cursor: pointer;
    vertical-align: middle;
  }
}
</style>
